The Savage Garden frontman, 50, revealed on Nova's Fitzy & Wippa on Friday that he dated two people close to pop singer Madonna - including her younger brother Christopher Ciccone. 'I guess I can say this now because I've been married for 17 years, but I went on a few dates with her brother,' Darren said. Darren explained he had always been a huge fan of Madonna, who was very close with her brother at the height of her music career. Christopher even served as a backup dancer f